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"what does it do?" vs "what does they do?"

The correct phrase is "What does it do?" as the pronoun "it" is used to refer to a singular noun. The phrase "What does they do?" is incorrect because the pronoun "they" is used for plural nouns.

Last Updated: March 21, 2024

what does it do?

This phrase is correct and commonly used in English.

This phrase is used to inquire about the function or purpose of a singular object or entity.

Examples:

  • I have a new gadget. What does it do?
  • The machine is making a strange noise. What does it do?
  • I don't understand this tool. What does it do?

what does they do?

This phrase is incorrect in English.

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